IE40472B1 - Improvements in or relating yarns - Google Patents

Improvements in or relating yarns

Info

Publication number: IE40472B1
Authority: IE; Ireland
Prior art keywords: yarn; yarns; dec; relating; viscosa
Prior art date: 1973-12-27

Application number

IE259374A

Other languages

English (en)

Other versions

IE40472L (en

Original Assignee

Snia Viscosa

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1973-12-27

Filing date

1974-12-17

Publication date

1979-06-06

1974-12-17 Application filed by Snia Viscosa filed Critical Snia Viscosa

1975-06-27 Publication of IE40472L publication Critical patent/IE40472L/xx

1979-06-06 Publication of IE40472B1 publication Critical patent/IE40472B1/xx

Links

229920000728 polyester Polymers 0.000 abstract 2

Classifications

- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/0286—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist characterised by the use of certain filaments, fibres or yarns
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/12—Stretch-spinning methods
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D7/00—Collecting the newly-spun products
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Polyesters Or Polycarbonates (AREA)
Artificial Filaments (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Knitting Of Fabric (AREA)

IE259374A 1973-12-27 1974-12-17 Improvements in or relating yarns IE40472B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT3227073A IT1007563B (it)	1973-12-27	1973-12-27	Filato poliestere ottenuto per fila tura con raccolta ad altissima velo cita processo per la testurizzazio ne dello stesso e relativo filato ottenuto

Publications (2)

Publication Number	Publication Date
IE40472L IE40472L (en)	1975-06-27
IE40472B1 true IE40472B1 (en)	1979-06-06

Family

ID=11235079

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IE259374A IE40472B1 (en)	1973-12-27	1974-12-17	Improvements in or relating yarns

Country Status (11)

Country	Link
JP (1)	JPS5095518A (fr)
AR (1)	AR207767A1 (fr)
BE (1)	BE823552A (fr)
BR (1)	BR7410893D0 (fr)
DE (1)	DE2461519A1 (fr)
ES (1)	ES433393A1 (fr)
FR (1)	FR2256267B1 (fr)
GB (1)	GB1497664A (fr)
IE (1)	IE40472B1 (fr)
IT (1)	IT1007563B (fr)
NL (1)	NL7416626A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4128989A (en) *	1977-04-04	1978-12-12	Monsanto Company	Deep-dyeing polyester spinning process
DE3770623D1 (de) *	1987-03-17	1991-07-11	Unitika Ltd	Polyesterfaser und verfahren zur herstellung derselben.

1973
- 1973-12-27 IT IT3227073A patent/IT1007563B/it active
1974
- 1974-01-01 AR AR25707174A patent/AR207767A1/es active
- 1974-12-17 IE IE259374A patent/IE40472B1/xx unknown
- 1974-12-19 BE BE151674A patent/BE823552A/fr unknown
- 1974-12-20 NL NL7416626A patent/NL7416626A/xx not_active Application Discontinuation
- 1974-12-24 GB GB5577274A patent/GB1497664A/en not_active Expired
- 1974-12-26 JP JP14850374A patent/JPS5095518A/ja active Pending
- 1974-12-27 ES ES74433393A patent/ES433393A1/es not_active Expired
- 1974-12-27 BR BR1089374A patent/BR7410893D0/pt unknown
- 1974-12-27 FR FR7442959A patent/FR2256267B1/fr not_active Expired
- 1974-12-27 DE DE19742461519 patent/DE2461519A1/de not_active Ceased

Also Published As

Publication number	Publication date
GB1497664A (en)	1978-01-12
JPS5095518A (fr)	1975-07-30
FR2256267B1 (fr)	1978-12-08
IT1007563B (it)	1976-10-30
BE823552A (fr)	1975-04-16
DE2461519A1 (de)	1975-08-14
FR2256267A1 (fr)	1975-07-25
BR7410893D0 (pt)	1975-09-02
NL7416626A (nl)	1975-07-01
ES433393A1 (es)	1976-11-16
AR207767A1 (es)	1976-10-29
IE40472L (en)	1975-06-27

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